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A277244 as a simple table

na(n)
01
12
29
331
4109
5335
61002
72741
87168
917685
1041801
1194377
12205277
13430087
14872302
151714941
163278477
176103521
1811091375
1919700943
2034265319
2158429093
2297816791
23160944051
24260558245
25415434960
26652940560
271012418264
281549884617
292344153951
303505141354

[1,2,9,31,109,335,1002,2741,7168,17685,41801,
 94377,205277,430087,872302,1714941,3278477,
 6103521,11091375,19700943,34265319,58429093,
 97816791,160944051,260558245,415434960,652940560,
 1012418264,1549884617,2344153951,3505141354]